Best quality and durable stationery from renowned Manufacturer of Jewel Bearings, serving the market since . J&J precision parts co., ltd operates under , dealing in jewel bearings, pin, pivot...

NO.18 Suzhou West Road ,Shuyang Economic Zone,Suqian City,Jiangsu Province,China

Ekoo hardware is grown up from a individual workshop since 1981, now our enterprise is an experienced manufacturer of quality glass pool fencing and balustrading fittings & accessories and sto...

we are professional supplier of sapphire window, sapphire wafer, sapphire substrate, sapphire ignot, jewel bearings, cup jewel, orifice jewel, shaft, pivot, hairspring, magnet for water meter.sapphire...